CN201984904U - Wire break warning device of enameled wire stranding machine - Google Patents
Wire break warning device of enameled wire stranding machine Download PDFInfo
- Publication number
- CN201984904U CN201984904U CN2011201009556U CN201120100955U CN201984904U CN 201984904 U CN201984904 U CN 201984904U CN 2011201009556 U CN2011201009556 U CN 2011201009556U CN 201120100955 U CN201120100955 U CN 201120100955U CN 201984904 U CN201984904 U CN 201984904U
- Authority
- CN
- China
- Prior art keywords
- enamel
- cover
- metal
- stranding machine
- guide wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Electric Cable Installation (AREA)
Abstract
The utility model provides a wire break warning device which is capable of automatically detecting enameled single wire break and automatically stopping a wire stranding machine from running, and resolves the problems that during the coiling process of existing enameled wires, users have to detect enameled single wire break with eyes and then stop the running of the wire stranding machine. The wire break warning device is conducted with a circuit where a relay is placed by contacting a metal movable guide wheel with a metal sensing rod, can automatically cut off a power source of the wire stranding machine and perform the warning indication. The wire break warning device is simple in structure, does not influence the normal coiling of the enameled wires, improves the accuracy and instantaneity of wire break warning, enables the lack of strands in the coiled enameled wires to be avoided, and accordingly greatly improves the rate of one-step finished products of the enameled wires.
Description
Technical field
The utility model relates to enamel-cover twisted wire technical field, specifically, relates to a kind of wire break alarm device of enamel-cover stranding machine.
Background technology
Common enamel-cover twisted wire is by stranded the forming of enamel-cover single line more than two, compare it with the enamel-cover single line and improved surface area, and Distribution of Magnetic Field is more even, kelvin effect is little, and the high frequency equivalent resistance is lower, and eddy current is little, temperature rise is low, transmission characteristic is good, and anti-corona ability and high frequency voltage bearing capacity are stronger, therefore applies to the making of winding, coil in common electric machine, transformer, electrical equipment, the instrument widely.
When coiling enamel-cover twisted wire, many enamel-cover single lines are wrapped on the draw drum separately, connect into the end of incoming cables of stranding machine by devices such as guide wheel, supports.The enamel-cover of determining for specification winds the line; after coiling is finished product enamel-cover twisted wire; the radical of the enamel-cover single line that the enamel-cover twisted wire is comprised is determined; in case the situation of broken string in the process of coiling, occurs; finished product enamel-cover twisted wire can occur few strand; handle this phenomenon and need shut down the back enamel-cover single line of few burst of part is treated to scrap wire, as the resistance of handling the enamel-cover twisted wire after few strand not in place can increase.
The phenomenon that can not occur few thigh, disconnected thigh in order to ensure the enamel-cover twisted wire, existing method relies on spinner's perusal, supervision fully, but because the speed of stranding machine coiling is very fast, naked eyes can't be observed broken string the very first time, and then stop the stranding machine running, and cause bad product and qualified products to mix, not only reduced operating efficiency, because increasing of scrap wire, manufacturing cost has also correspondingly raise.
The utility model content
The utility model be at existing enamel-cover twisted wire in the process of coiling, during broken string that the enamel-cover single line produces, can only observe by people's naked eyes, stop the deficiency of stranding machine running again, a kind of wire break alarm device that can detect enamel-cover single line broken string automatically and stop the stranding machine running automatically is provided.
The technical problem of the required solution of the utility model can be achieved through the following technical solutions:
A kind of wire break alarm device of enamel-cover stranding machine is characterized in that, comprising:
Metal base;
Be arranged on the metal induction rod on the metal base, insulation is provided with between described metal induction rod and the metal base;
Metal moves guide wheel, and the moving guide wheel axle center of described metal is connected with the free end of a plain conductor, and the other end of plain conductor is fixed on the metal base, and under the nature, the moving guide wheel of described metal contacts with described metal induction rod just;
At the relay of conducting state cut-out stranding machine power supply, its positive and negative two-stage is connected with the metal induction rod with metal base respectively by plain conductor.
In the utility model, produce broken string, can also further be arranged on the indicator light that glimmers under the relay conducting state and the buzzer of warning for the ease of finding the enamel-cover single line intuitively.
In order to limit the position of the moving guide wheel of described metal after by the pull-up of enamel-cover single line, described metal base is provided with a quiet guide wheel, and described quiet guide wheel is positioned at the inlet wire front end of the moving guide wheel of metal, the vertical top of enamel-cover single line draw drum.
In order further to increase the pulling force of enamel-cover single line, make the moving guide wheel of metal not contact at normal winding process with the metal induction rod, be provided with the bar that contacts with the enamel-cover single line between described quiet guide wheel and the enamel-cover single line draw drum.
Warning device of the present utility model, simple in structure, do not influence the coiling of normal enamel-cover twisted wire, when producing enamel-cover single line broken string, can cut off the power supply of stranding machine automatically, and the indication of reporting to the police, improved the accuracy and the instantaneity of break alarm, scarce strand phenomenon can never appear in good enamel-cover twisted wire to make coiling, has improved the one-pass finished rate of enamel-cover twisted wire greatly.
Description of drawings
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is this practical structural representation.
Embodiment
In order to make technological means of the present utility model, creation characteristic, to reach purpose and effect is easy to understand,, further set forth the utility model below in conjunction with concrete diagram.
Referring to Fig. 1, the wire break alarm device of enamel-cover stranding machine of the present utility model, comprise a metal base, metal base is the basis of whole warning device, and in the present embodiment, metal base further comprises a bottom metab 11 and a upper metal operating desk 12, only an exemplary structure in the present embodiment, be not to restriction of the present utility model, as long as satisfy the purpose of this utility model, any type of metal base all is fine.
In the present embodiment, the draw drum 2 of enamel-cover single line is positioned at the below of metallic operation platform 12, and metallic operation platform 12 is provided with a metal induction rod 3, is that insulation is provided with between metal induction rod 3 and the metallic operation platform 12.The upper end of metallic operation platform 12 also is connected with a plain conductor 4, the free end of plain conductor 4 connects moving guide wheel 5 axle center of a metal, under nature, the moving guide wheel 5 of metal contacts with metal induction rod 3 just, in the process of normal coiling enamel-cover twisted wire, enamel-cover single line 6 is walked around the moving guide wheel 5 of metal, because the pulling force of coil winding machine 9, the moving guide wheel 5 of metal can be pulled up, and does not contact with metal induction rod 3.
In the present embodiment, adopt 2 plain conductors 7 metab 11 and metal induction rod 3 to be connected to (plain conductor 7 that is connected with metal induction rod 3 does not contact with metal base on the positive and negative polarities of relay 8, only the signal cabling among Fig. 1), so in the normal winding process of enamel-cover twisted wire, because be that insulation is provided with between metal induction rod 3 and the metallic operation platform 12, relay 8 is in non-closure state; If the enamel-cover single line produces broken string, the moving guide wheel 5 of metal returns to metal induction rod 3 and contacts, at this moment metal induction rod 3 by the moving guide wheel 5 of metal and plain conductor 4 can and 12 conductings of metallic operation platform, and then with the metab conducting, relay 8 will be in closure state like this.
For those skilled in the art, relay 8 changes to closure state from non-closure state, corresponding mechanism is set cuts off the power supply to coil winding machine 9 and knows, said mechanism is not carried out too much narration herein, so just reached the purpose that stops coil winding machine 9 operations when enamel-cover single line 6 produces broken string automatically.For the ease of finding enamel-cover single line 6 generation broken strings intuitively and pointing out, can also further be arranged on the indicator light that glimmers under relay 8 conducting states and the buzzer (meaning not shown in the figures) of warning, indicator light and buzzer can directly be connected on the plain conductor 7, perhaps be connected with relay 8 by other set-up modes, the concrete structure art technology should be known equally, has stated with not tiring out herein.
In order to limit the position of the moving guide wheel 5 of described metal after by 6 pull-ups of enamel-cover single line, one quiet guide wheel 10 can also be set on the metal base, and in the present embodiment, quiet guide wheel 10 is arranged on the metallic operation platform 12, be positioned at the inlet wire front end of the moving guide wheel 5 of metal, the vertical top of the draw drum 2 of enamel-cover single line.
Simultaneously,, make the moving guide wheel 5 of metal not contact, be provided with the bar 13 that contacts with enamel-cover single line 6 between quiet guide wheel 10 and the enamel-cover single line draw drum 2 with metal induction rod 3 at the normal winding process of enamel-cover twisted wire in order further to increase the pulling force of enamel-cover single line 6.
By above-mentioned warning device, with the line of enamel-cover single line footpath 0.10mm, the enamel-cover twisted wire strand is an example with 2UEW0.10 * 100, and the enamel-cover twisted wire is withstand voltage to be had between original 400V-800V, brings up between 1500V-2800V; Enamel-cover twisted wire saline infusion needle hole defect number has 100/6 original m even more, drops within 20/6 m; Elongation the be full of cracks state occurs by original stretching 0.3 %, brings up to 0.5 % that stretches and does not have the appearance of be full of cracks state; One-pass finished qualification rate height is brought up to 99.3 % from original 98.5%; The scrap wire rate is reduced to 0.5 % from 1.0 original %
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. the wire break alarm device of enamel-cover stranding machine is characterized in that, comprising:
Metal base;
Be arranged on the metal induction rod on the metal base, insulation is provided with between described metal induction rod and the metal base;
Metal moves guide wheel, and the moving guide wheel axle center of described metal is connected with the free end of a plain conductor, and the other end of plain conductor is fixed on the metal base, and under the nature, the moving guide wheel of described metal contacts with described metal induction rod just;
At the relay of conducting state cut-out stranding machine power supply, its positive and negative two-stage is connected with the metal induction rod with metal base respectively by plain conductor.
2. the wire break alarm device of enamel-cover stranding machine according to claim 1 is characterized in that: the wire break alarm device of described enamel-cover stranding machine is included in the indicator light that glimmers under the relay conducting state and the buzzer of warning.
3. the wire break alarm device of enamel-cover stranding machine according to claim 1 is characterized in that: described metal base is provided with a quiet guide wheel, and described quiet guide wheel is positioned at the inlet wire front end of the moving guide wheel of metal, the vertical top of enamel-cover single line draw drum.
4. the wire break alarm device of enamel-cover stranding machine according to claim 3 is characterized in that: be provided with the bar that contacts with the enamel-cover single line between described quiet guide wheel and the enamel-cover single line draw drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201009556U CN201984904U (en) | 2011-04-08 | 2011-04-08 | Wire break warning device of enameled wire stranding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201009556U CN201984904U (en) | 2011-04-08 | 2011-04-08 | Wire break warning device of enameled wire stranding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201984904U true CN201984904U (en) | 2011-09-21 |
Family
ID=44612360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201009556U Expired - Fee Related CN201984904U (en) | 2011-04-08 | 2011-04-08 | Wire break warning device of enameled wire stranding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201984904U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496420A (en) * | 2011-11-30 | 2012-06-13 | 江苏亨通电力电缆有限公司 | Abnormal-shaped single wire locating device for producing soft aluminum twisted wires |
| CN103203394A (en) * | 2012-01-13 | 2013-07-17 | 长沙富晨机器制造有限公司 | Wire breakage automatic detection device |
| CN106093126A (en) * | 2016-08-01 | 2016-11-09 | 南京利德东方橡塑科技有限公司 | A kind of braider intermediate rubber segment glue detection device and control method |
| CN107934676A (en) * | 2017-11-08 | 2018-04-20 | 平湖迪工机械制造有限公司 | A kind of hauling cage machine wire break alarm device |
| CN108254647A (en) * | 2017-11-30 | 2018-07-06 | 无锡友方电工股份有限公司 | A kind of 200KHZ high frequency transformers conducting wire break-make drive test method for testing |
-
2011
- 2011-04-08 CN CN2011201009556U patent/CN201984904U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496420A (en) * | 2011-11-30 | 2012-06-13 | 江苏亨通电力电缆有限公司 | Abnormal-shaped single wire locating device for producing soft aluminum twisted wires |
| CN102496420B (en) * | 2011-11-30 | 2013-09-04 | 江苏亨通电力电缆有限公司 | Abnormal-shaped single wire locating device for producing soft aluminum twisted wires |
| CN103203394A (en) * | 2012-01-13 | 2013-07-17 | 长沙富晨机器制造有限公司 | Wire breakage automatic detection device |
| CN106093126A (en) * | 2016-08-01 | 2016-11-09 | 南京利德东方橡塑科技有限公司 | A kind of braider intermediate rubber segment glue detection device and control method |
| CN106093126B (en) * | 2016-08-01 | 2019-01-18 | 南京利德东方橡塑科技有限公司 | A kind of braider intermediate rubber segment glue detection device and control method |
| CN107934676A (en) * | 2017-11-08 | 2018-04-20 | 平湖迪工机械制造有限公司 | A kind of hauling cage machine wire break alarm device |
| CN108254647A (en) * | 2017-11-30 | 2018-07-06 | 无锡友方电工股份有限公司 | A kind of 200KHZ high frequency transformers conducting wire break-make drive test method for testing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201984905U (en) | Bare wire alarm device of enameled wire twisting machine | |
| CN201984904U (en) | Wire break warning device of enameled wire stranding machine | |
| CN202770945U (en) | Transposed conductor short circuit online testing device | |
| CN201262855Y (en) | Bared conductor alarm device suitable for enamel conductor production | |
| CN108557580A (en) | A kind of disconnection monitoring warning device | |
| CN203365531U (en) | Novel alternating-current and direct-current high-voltage electroscope | |
| CN110161352B (en) | Frequency response test device and method under condition of simulating turn-to-turn short circuit of transformer winding | |
| CN206832919U (en) | Bundle assembly detection means is used in a kind of electronics signal wires manufacture | |
| CN211489098U (en) | Novel extrusion aluminum wire on-line measuring device | |
| CN206452082U (en) | The earthing mechanism of OPGW on transformer station's outlet framework | |
| CN202815152U (en) | Transformer high-voltage insulation test equipment | |
| CN203192544U (en) | Automatic wire-break alarm device | |
| CN203444071U (en) | Power cable partial discharge withstand voltage test device oil cup terminal | |
| CN204440993U (en) | A kind of stranding machine broken string arresting gear | |
| CN203536129U (en) | An armoring machine with a tensile failure preventing alarm device | |
| CN111337539A (en) | Novel enameled wire insulating paint layer damage detection device and detection method | |
| CN205484750U (en) | Magnetic induction loop testing arrangement | |
| CN209183473U (en) | A kind of direct-push single-point magnetic latching relay | |
| CN218768878U (en) | High-adaptability wire and cable conductor stranding and pressing guide device | |
| CN220983472U (en) | Broken yarn detection device for twisted needle stranding machine | |
| CN204008971U (en) | A kind of power frequency spark tester | |
| CN204720242U (en) | A kind of bimetallic paper tinsel silk conductor networks wire jumper | |
| CN202794412U (en) | On-off detector | |
| CN221037361U (en) | Online monitoring wire and cable tumour device | |
| CN211148936U (en) | Sheath pipe twists with fingers system strand and bends silk detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20130408 |